DataSource Controls :: SqlBulkCopy - String To Type Decimal In Target Column Error?

Mar 26, 2010

I read a CSV file into a DataTable.The DataTable in the first image shows each column and type.The types are exactly what they are supposed to be and the data loaded all the rows it was supposed to load.From the second screen shot you can see the database table. SqlBulkCopy is supposed to map column names to database columns by default.According to that logic each column matches up exactly to the database and the column types also match.However,when I run the command it errors on the first row with:

"The given value of type String from the data source cannot be converted to type decimal of the specified target column."

Here is the StackTrace:

"at System.Data.SqlClient.SqlBulkCopy.ConvertValue(Object value, _SqlMetaData metadata) at System.Data.SqlClient.SqlBulkCopy.WriteToServerInternal() at System.Data.SqlClient.SqlBulkCopy.WriteRowSourceToServer(Int32 columnCount) at

[code]...

Anyone have any ideas why this will not import correctly?

http://www.daviddelella.com/Images/Image1.jpg

http://www.daviddelella.com/Images/Image2.jpg

View 4 Replies


Similar Messages:

DataSource Controls :: The Null Value Cannot Be Assigned To A Member With Type System.Decimal Which Is A Non-nullable Value Type

Dec 22, 2010

I am making a website to store invoices so i can mail them to clients. So i got a table for clients, invoices and one with invoice products/services. When an invoice has no products/services added to them and it returns null i get the error "the null value cannot be assigned to a member with type System.Decimal which is a non-nullable value type."

I just started with linq. Before i always used mysql. Mostly i just had to call data from 1 table so forgive me if my linq query isn't really correct.

Dim invoices = From i In db.invoices _
Group Join p In db.products On i.id Equals p.invoiceId Into invoiceProducts = Group _
Select New With {i.client.naam, i.titel, (From iP In invoiceProducts Select iP.prijs).Sum}

i show the client's name, the title of the invoice and the total amount the clients will need to pay for products and services.

View 1 Replies

DataSource Controls :: Error - Cannot Implicitly Convert Type 'string' To 'System.Web.UI.WebControls.TextBox

Feb 19, 2010

I added a button click event to my project as:

But since this i am getting this error saying:

Cannot implicitly convert type 'string' to 'System.Web.UI.WebControls.TextBox

There seems to be no error in my code.

View 5 Replies

DataSource Controls :: Error - Cannot Implicitly Convert Type 'string' To 'System.Data.DbType

Apr 27, 2010

I am getting error "Cannot implicitly convert type 'string' to 'System.Data.DbType".

When I am passing Stored procedure parameter it expets 'System.Data.DbType" and the Data member is declared as a string.

View 2 Replies

DataSource Controls :: SqlBulkCopy - Invalid Cast From 'System.String' To 'System.Guid'

Feb 19, 2010

I am attempting to use SqlBulkCopy to import data from an XML document. I receive the following error when executing WriteToServer: Invalid cast from 'System.String' to 'System.Guid'

View 1 Replies

DataSource Controls :: The Given Value Of Type String From The Data Source Cannot Be Converted To Type Datetime

May 19, 2010

I have this error "The given value of type String from the data source cannot be converted to type datetime of the specified target column." when I used sqlbulkcopy to do the transaction

Here is my code:

[code]....

View 3 Replies

DataSource Controls :: Conversion From String "" To Type 'Double' Is Not Valid Error?

May 14, 2010

Getting this error: Conversion from string "04/07/2010" to type 'Double' is not valid. ---> System.FormatException: Input string was not in a correct format.

Using cmdUpdate As New SqlCommand
With cmdUpdate
.Connection = onyxConnection
.CommandType = CommandType.StoredProcedure[code]....

View 7 Replies

DataSource Controls :: 'Conversion From Type 'DBNull' To Type 'String' Is Not Valid.'

Feb 17, 2010

I'm trying to get a value from a database and I'm getting an error, see code below:

[Code]....

I get and error when I'm trying to convert the value out of the stored procedure to the string SNAME. Error is as follows:

'Conversion from type 'DBNull' to type 'String' is not valid.'

and the stored procedure is as follows:

[Code]....

View 6 Replies

Forms Data Controls :: ERROR - Conversion From Type DBNull To Type String Is Not Valid?

Jan 13, 2010

I have a gridview which I'm trying to get the display of phonenumbers listed in a certain display format; (xxx) xxx-xxxx.If I have the code such as this, it displays the unformatted phone number and (000) 000-0000 for the null items.

[Code]....

View 2 Replies

DataSource Controls :: Error Converting Numeric To Decimal?

Mar 20, 2010

I have a feedback page with rating controls and I use a stored procedure to insert the record using C#

I get an error when I try to insert about conversion.

[Code]....

I have 20 ratings and a textbox I think the error is with the last parameter @Overall

it displays on the page as 4.9 in a label control, it is previously calculated in the Calculate_Ratings(), and it is declared as a decimal, I have also tried it declared as double. My column is declared decimal(1,1) in sqlDatabase

The Error says

System.Data.SqlClient.SqlException: Error converting data type numeric to decimal. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException

Reliability Rating What is this?

Were we there on the date and times scheduled?

Rating 5 = Perfect
Rating 1 = Very Unreliable

View 3 Replies

DataSource Controls :: Decimal Values Not Updating With Decimal Places?

Apr 6, 2010

I'm trying to execute this statement every minute with SQL Agent, I have it set up as a job:

[Code]....

It's trying to update a column which data type is set to decimal. Just so you know what I really need out of it, here is an example:

[Code]....

The answer of which should add on 0.5 to the original value. If I were to use the increase value of 60 which then becomes 60/60 it will work.I'm dividing by 60 because the increase value is per hour so I make it smaller to get per minute value. Why is it doing this?

View 2 Replies

Target String Size Is Too Small To Represent The XML Instance / How To Avoid This Error

Jan 11, 2010

I get following error: Target string size is too small to represent the XML instance

When I do this: repeater.DataBind();

How can I avoid this?

View 1 Replies

DataSource Controls :: Unable To Cast Object Of Type 'System.DBNull' To Type 'System.String'

May 28, 2010

I am trying to write a table output from SQL database to a gridview/ Data List through an Object Data Source. I am a new starter and your help will be useful.

public List<Staff> GetStaff()
cmd.CommandType =
SqlConnection con =
new
SqlConnection(connectionstring);SqlCommand cmd =
new
[code]...

View 4 Replies

DataSource Controls :: XML Type Column Update?

Jan 14, 2010

This is SQL Server 2008 database. I have a tables which has a XML datatype column, Is XML Document = true, and ScemaCollection = InternalAttributeCollection.This is my schema

[Code]....

This is my table

[Code]....

I inserted this:

[Code]....

Now, the xml column is nullable and is currently is null for the John Doe record. I tried this update:

[Code]....

I get this error: "XML Validation: Declaration not found for element 'InternalAttributes'. Location: /*:InternalAttributes[1]"

View 1 Replies

DataSource Controls :: Use Sqlbulkcopy From C#?

May 5, 2010

I'm using the SqlBulkCopy within my asp.net C# web form. I'm able to upload my excel file, but if the first row has any blank cells in it, that colum does not upload, I was wondering if anyone had any luck in looking for NULL/Blank cells and if so how did you handle them for the insert into the database?

View 6 Replies

DataSource Controls :: SqlBulkCopy + Key Violations?

Jan 18, 2010

I am confused by some behaviour I am experiencing when I use the SqlBulkCopy command.I have two tables in my SQL server database that I use to upload 2 tables of data from an excel workbook. The primary key of each table is customer account number, the first table being a table of accounts, the second being a table of details with the account number linking the 2 tables creating a one-to-one relationship.The bulk copy works a treat apart from one rather problematic situation I have found when performing error handling. If I put an account into the details table that does not appear in the customer table, instead of causing key violation errors it still adds the entry - I was under the impression that this was impossible?

If I go edit the entry using SQL Server management studio, I cannot change account numbers to anything that does not exist in the other table thus showing that the relationship exists and works when using standard update SQL.Does anyone have any idea why and how data that violates key violations is allowed through when I use SqlBulkCopy?

View 1 Replies

MVC :: Unable To Cast Object Of Type 'System.String' To Type' / How To Fix This Error

Mar 24, 2010

i am using this code for send data to view

[Code]....

Controller e 'System.Collections.Generic.IEnumerable [Code]....

by this code i am render view

[Code]....

after run the application i got this error

Unable to cast object of type 'System.String' to type 'System.Collections.Generic.IEnumerable`1[BentaAccounting.Models.Repository.AllData]'.

View 5 Replies

MVC :: Getting Error: The Parameter Conversion From Type 'System.String' To Type 'Models.Organization' Failed?

Oct 15, 2010

I seem to be having issues with posting forms with DropDownLists. I've looked all over the net and tried various solutions, but none seem to work for me.

I'm getting the following error: The parameter conversion from type 'System.String' to type 'Models.Organization' failed because no type converter can convert between these types.

Here's my ViewModel:

[Code]....

Here's my controller:

[Code]....

The objects are generated by ADO.NET Entity Framework. Organizations is its own object, but also a property of Profile (each user belongs to one organization). Now I understand what the error message is saying, just not sure how else I'm supposed to do this.

View 7 Replies

DataSource Controls :: Excel To SQL Column Data Type Conversions?

Feb 12, 2010

I want to import a spreadsheet into SQL. The import/export wizard forces Column A to be a double. In Excel, the column is formatted as text. When I try to convert from double to text/varchar/nvarchar, the import process fails. Why can't I convert a number to text in SQL?

View 3 Replies

DataSource Controls :: How To Change A Table Column Data Type

Jan 21, 2010

I attempted to change a table columns data type and in the process caused a lot of issues. I had a date column in one of my tables and stupidly changed it from varchar to date. When I tried to run queries on it I keep getting the 'cant find column 3 error'. Now that tables structure is :

[Code]...

So column 4 is actually the date column. All other queries work for this table. I then tried to change it back and then copied all data to a new table and now I am using the new table and converting the dates as needed but I am still getting the error.

SELECT * FROM postlinks WHERE postlinks.date >= CONVERT(datetime,CONVERT(varchar(10),GetDate(),112))

View 16 Replies

DataSource Controls :: Convert String To SQL Data Type?

Feb 22, 2010

how would one go about converting a string to an SQL time data type? Lets say i wanted to convert @param1 to SQL time and @param2 to SQL date.

[Code]....

View 1 Replies

DataSource Controls :: How To Select A Column With The Latest Datetime Data Type

Jun 14, 2010

How do I select a column with the latest "datetime" data type, in Visual Web Developer 2008, ASP.NET 3.5 ?

In the config data source WHERE option my options are greater than cookie, control, etc... but I would like to select where the datetime is the latest in the table.

View 5 Replies

DataSource Controls :: Comapare The Value Of Column Of Datetime Type With The Server Date?

Jan 9, 2010

I am using the following query to comapare the value of column of datetime type with the server date

select * from Tbl_MyTable where DATEADD(day, DATEDIFF(day,0,[Date]),0)=DATEADD(day, DATEDIFF(day,0,getdate()),0)

but with this I am not getting any out put .

how to compare two dates if the above way is not accurate

View 4 Replies

DataSource Controls :: Bulkcopy Class For Oledb Like Sqlbulkcopy?

Mar 17, 2010

I want to bulk insert the datatable data into database.I can not use sqlbulkcopy class.since,I am using oledb.

View 3 Replies

DataSource Controls :: Use Transaction To Work With Truncate And Sqlbulkcopy?

Apr 30, 2010

I code to exec a store procedre (sp_truncate) to truncate 10tables and using sqlBulkCopy to download a huge data. Both them are working fine.Now I want to use transaction with application (not in store procedure) torollback truncate tables if download is failed.Is it possible to use transaction to work with these two steps?

View 1 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved